 |  |  |  |  |  |  |  |
running a jar file...(help immediately)
Please support our Java advertiser: Programming Forums - DaniWeb Sister Site
Thread Solved |
I created a jar file using cmd prompt.
when i run it using : jar cvfm <filename>.jar manifest.txt *.class
gives the error:
java.io.IOException : invalid header field....
Please help me to solve this...
when i run it using : jar cvfm <filename>.jar manifest.txt *.class
gives the error:
java.io.IOException : invalid header field....
Please help me to solve this...
•
•
Join Date: Feb 2006
Posts: 2,467
Reputation: 
Solved Threads: 267
That is how you create a jarfile, not how you "run it". Now, in which step are you having problems. When creating it, or when executing it?
Java Programmer and Sun Systems Administrator
----------------------------------------------
Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
----------------------------------------------
Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
•
•
Join Date: Feb 2006
Posts: 2,467
Reputation:
Solved Threads: 267
java -jar <jarfile>
As stated in the tutorial that I linked to in one of your other threads.
As stated in the tutorial that I linked to in one of your other threads.
Java Programmer and Sun Systems Administrator
----------------------------------------------
Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
----------------------------------------------
Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
clicking jar file says :
Could not find the main class (note : I created the manifest file)
clicking bat file says:
unsupportedClassVersionError: bad version number in .class file
Sory to bothr so much!!!
Could not find the main class (note : I created the manifest file)
clicking bat file says:
unsupportedClassVersionError: bad version number in .class file
Sory to bothr so much!!! •
•
Join Date: Feb 2006
Posts: 2,467
Reputation:
Solved Threads: 267
•
•
•
•
Originally Posted by jrosh 
clicking jar file says :
Could not find the main class (note : I created the manifest file)
•
•
•
•
Originally Posted by jrosh
clicking bat file says:
unsupportedClassVersionError: bad version number in .class file
Java Programmer and Sun Systems Administrator
----------------------------------------------
Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
----------------------------------------------
Debugging is twice as hard as writing the code in the first place. Therefore, if you write the code as cleverly as possible, you are, by definition, not smart enough to debug it.
--Brian Kernighan
 |
Similar Threads
- JasperREport not working in .jar file (Java)
- running a jar file (Java)
- How to rename existing (running) jar file? (Java)
- How to kill the running .jar file from another jar in java? (Java)
- Running .jar file without jdk installed (Java)
- error while running jar file (Java)
Other Threads in the Java Forum
- Previous Thread: (Regard to)running a jar file...(help immediately)
- Next Thread: bluetooth +Serial ports+Symbian
Views: 334 | Replies: 6
| Thread Tools | Search this Thread |
Latest Java Posts
- Today's Posts
- Unanswered Threads
Related Forum Features
Tag cloud for Java
911 addressbook android api append apple applet application arguments array arrays automation binary bluetooth character chat class classes client code component csv database detection draw eclipse error event exception file fractal ftp game givemetehcodez graphics gui helpwithhomework html ide image input integer j2me japplet java javaarraylist javaprojects jmf jni jpanel julia linux list loop map method methods mobile netbeans newbie number object objects oracle oriented os panel print problem program programming project projects recursion replaydirector reporting researchinmotion return robot scanner score screen se server set size sms socket sort sql stream string swing test threads time transfer tree ubuntu windows
